Interpreting C. I. of the Mean
20 replicate analyses w/ 95% CI’s
10.03 ± 0.04 ppm 10.05 ± 0.06 ppm
10.04 ± 0.07 ppm 10.10 ± 0.04 ppm
10.06 ± 0.02 ppm 10.09 ± 0.03 ppm
10.08 ± 0.03 ppm 10.06 ± 0.04 ppm
10.03 ± 0.04 ppm 10.03 ± 0.05 ppm
10.05 ± 0.06 ppm 10.07 ± 0.04 ppm
10.07 ± 0.01 ppm 10.03 ± 0.10 ppm
10.08 ± 0.05 ppm 10.02 ± 0.04 ppm
10.02 ± 0.04 ppm 10.08 ± 0.06 ppm
10.01 ± 0.07 ppm 10.03 ± 0.08 ppm